BPG致力于知识的发现和传播
Total Visits of This Article
2019 | 总访问次数
排名 国家/地区 数量 占比
1 1794 83.4%
2 United States 203 9.4%
3 China 59 2.7%
4 Canada 16 0.7%
5 Malaysia 14 0.7%
6 Hong Kong 11 0.5%
7 United Kingdom 10 0.5%
8 France 9 0.4%
9 Singapore 9 0.4%
10 Germany 7 0.3%
11 Australia 4 0.2%
12 Netherlands 3 0.1%
13 Sweden 2 0.1%
14 Switzerland 2 0.1%
15 Taiwan 2 0.1%
16 New Zealand 1 0%
17 Russia 1 0%
18 Mexico 1 0%
19 Brazil 1 0%
20 Chile 1 0%
21 Italy 1 0%
22 Korea, Republic of 1 0%